Her hair smelt of lilac.是什么意思？

Her hair smelt of lilac.

她的头发散发出丁香花的香味。

her

pron. (she的宾格)她，(she的所有格)她的，她，指某个国家，（一艘）船；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

hair

n. 头发，毛发，（动、植物的）毛，一丝丝，些微，毛发织物；

例句
The wind pushed his hair across his face.
他的发丝随风拂面。

smelt

vt. 熔炼，提炼（矿石）；n. 银白鱼，胡瓜

例句
The still air smelt faintly of furniture polish.
凝滞的空气中隐隐有股家具上光剂的味道。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

lilac

n. [植]丁香花属，丁香花，紫丁香，丁香紫，淡紫色；adj. 丁香紫的淡紫色的；

例句
European bellflower with blue - purple to lilac flowers formerly used to treat sore throat.
有蓝紫色至丁香紫色花的欧洲风铃草,以前用于治疗喉咙痛.